Answer:
7.125
Step-by-step explanation:
[tex]6.875 - (-\frac{1}{4})[/tex]
Two negatives multiply to give a positive and thus we can remove the parenthesis
[tex]6.875 +\frac{1}{4}[/tex]
Converting fractions to decimals.
[tex]6.875+0.25[/tex]
=7.125
